.caret {
	display: inline-block;
	width: 0;
	height: 0;
	margin-left: 2px;
	vertical-align: middle;
	border-bottom: none;
	border-top: 8px dashed;
	border-top: 8px solid \9;
	border-right: 8px solid transparent;
	border-left: 8px solid transparent;
}

.collapsed .caret {
	display: inline-block;
	width: 0;
	height: 0;
	margin-left: 2px;
	vertical-align: middle;
	border-top: none;
	border-bottom: 8px dashed;
	border-bottom: 8px solid \9;
	border-right: 8px solid transparent;
	border-left: 8px solid transparent;
}